제품 정보
제품 개요
The 74HC157D is a 2-input Quad Multiplexer pin compatible with low-power Schottky TTL. It selects 4-bit of data from two sources under the control of a common data select input (S). The enable input (E) is active LOW. When E is HIGH, all of the outputs (1Y to 4Y) are forced low regardless of all other input conditions. Moving the data from two groups of registers to four common output buses is a common use of the multiplexer. The state of the common data select input (S) determines the particular register from which the data comes. It can also be used as function generator. The device is useful for implementing highly irregular logic by generating any four of the 16 different functions of two variables with one variable common. It is logic implementation of a 4-pole, 2-position switch, where the position of the switch is determined by the logic levels applied to S.
- Low power dissipation
- Non-inverting data path
- CMOS Input level
- Complies with JEDEC standard No. 7A
애플리케이션
Industrial, Consumer Electronics, Computers & Computer Peripherals
기술 사양
74HC157
4Outputs
2:1
6V
SOIC
74HC
-40°C
-
MSL 1 - Unlimited
Multiplexer
4Channels
2V
SOIC
16Pins
74157
125°C
-
No SVHC (21-Jan-2025)
74HC157D,653의 대체 제품
6개 제품을 찾았습니다.
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Netherlands
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
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